I've recently downloaded Zangband and is quite excited to get started, however I'm having trouble finding information on the new classes like the Mindcrafter and Chaos-Warrior, I would be very gratefull for a detailed explanation of the classes, or a site that has the information.

Chaos Warrior is probably the most fun class to play because of the gifts/curses when you level up. It also tends to be overpowered, because you can frequently get all your stats raised multiple times at very early levels. I guess it's balanced out by the fact that sometimes when you level up, your demon will just straight up kill you.